• Mainframe Security Engineer

    Ensono (Houston, TX)
    …user access in response to ServiceNow tickets within defined SLAs. + Monitor system security policies and investigate violations/incidents. + Perform and review ... Mainframe Security EngineerRemote - United StatesJR012476 **Requirements:** + US...pass a Federal Background Check. **Key Responsibilities:** + Administer security for RACF, ACF2, and Top Secret logon IDs,… more
    Ensono (11/05/25)
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  • F5 Security Engineer

    Robert Half Technology (Houston, TX)
    …and security . + Perform regular updates, patches, and upgrades to ensure system stability and compliance. + Security & Policy Management + Create, update, ... across F5 platforms. + Monitoring & Troubleshooting + Monitor system health, performance, and security alerts. +...Troubleshooting + Monitor system health, performance, and security alerts. + Troubleshoot and resolve issues related to… more
    Robert Half Technology (12/17/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (San Antonio, TX)
    …Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support, Solutions, ... scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement system more
    ENS Solutions (12/27/25)
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  • Security Engineer - Active Directory…

    Applied Materials (Austin, TX)
    …identity platforms such as Azure AD, AWS IAM, and MFA solutions (eg security key, passkey etc.). + Perform regular maintenance, health checks, and performance tuning ... of AD, LDAP, and PKI systems . + Ensure high availability and disaster recovery readiness...excellence. + Collaborate with global teams including IAM, Infrastructure, Security , and Application owners. + Provide excellent customer service… more
    Applied Materials (12/05/25)
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  • Network Security Engineer

    Insight Global (Denton, TX)
    Job Description We are seeking an experienced IT Network & Security Expert to design, implement, secure, and maintain our enterprise network infrastructure. The ... ideal candidate has deep technical expertise in network architectures, firewalls, security controls, incident response. You will play a key role in ensuring our … more
    Insight Global (12/12/25)
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  • Zero Trust Cyber Security Engineer

    The MITRE Corporation (San Antonio, TX)
    …technical roadmaps and mission-aligned outcomes. Candidate will possess acquisition systems engineering and deep identity expertise-ensuring MITRE's work meets ... (eg, Okta and SailPoint) to scale modernization with consistency, interoperability, and security . This role requires close coordination with ongoing Zero Trust and… more
    The MITRE Corporation (12/29/25)
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  • Weapons Storage and Security System

    BAE Systems (Fort Worth, TX)
    …based on position level and/or job specifics. **Weapons Storage and Security System (WS3) - Systems Software Engineer ** **119111BR** EEO Career Site ... **Job Description** Join BAE Systems ' Air & Space Force Solutions and be...in manufacturing and production flow. The Weapons Storage and Security System (WS3), Vault Modernization Program (VMP),… more
    BAE Systems (12/09/25)
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  • Lead Security Engineer

    JPMorgan Chase (Plano, TX)
    …of recurring issues to improve overall cybersecurity of software applications and systems + Leads evaluation sessions with external vendors, startups, and internal ... and assess cybersecurity design and technical credentials for use in existing systems and architecture + Leads communities of practice to drive awareness and… more
    JPMorgan Chase (10/18/25)
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  • DevSecOps Engineer

    Elevance Health (Grand Prairie, TX)
    …+ Automate security controls, compliance checks, and threat detection systems across environments. + Provides system and network architecture support ... + Technical security certifications (eg CISSP, HCISPP, GIAC, AWS Certified Security , Microsoft Certified: Azure Security Engineer Associate, Google… more
    Elevance Health (12/19/25)
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  • ACTI Cyber Threat Exploitation Engineer

    Amazon (Austin, TX)
    …| New York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a ... Cyber Threat Exploitation Engineer where you will leverage your in-depth knowledge and...in network-based and host-based logs derived from software, operating systems , networks, cloud infrastructure, networking equipment, and web applications.… more
    Amazon (12/31/25)
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